<h3>遊び場一覧</h3>
<p>Find me in app/views/admin/playgrounds/index.html.erb</p>

<table>
	<tr><td>#</td>
		<td>名称></td>
		<td>ステータス</td>
	</tr>
	<% @playgrounds.each do |playground|%>
	<tr>
		<td><%= playground.id %></td>
	</tr>
	<% end %>
</table>
